Historical clue formulations

• Big name in 23-Down — 2026-09-11
• 1880s-'90s veep ___ P. Morton — 2026-07-01
• ___ Strauss & Co. — 2026-06-29
• Dolly of "Hello, Dolly!" — 2025-05-02
• ___ P. Morton, Benjamin Harrison's vice president — 2022-01-09
• First name in denim — 2021-11-30
• Stock ticker symbol for a longtime clothing brand — 2021-11-21
• Jeans maker Strauss — 2021-06-07
• One of Jacob's 12 sons — 2021-03-24
• Dolly's last name in "Hello, Dolly!" — 2020-10-28
• One of the 12 tribes of Israel — 2020-02-24
• Tribe of Moses and Aaron — 2020-01-19
• Blue jeans pioneer Strauss — 2019-12-23
• Jeans maker Strauss — 2019-03-11
• Blue jeans pioneer Strauss — 2018-05-14
• ___ Strauss & Co. — 2018-04-17
• ___ Strauss — 2017-09-21
• ___ Strauss & Co. — 2016-09-12
• 1880s-'90s veep ___ P. Morton — 2016-05-29
• Big name in denim — 2016-05-03
• ___ Strauss & Co. (jeans maker) — 2015-06-29
• Founder of one of the 12 tribes of Israel — 2015-05-23
• ___ Strauss & Co. — 2015-04-07
• Big name in jeans — 2014-12-31
• One of the 12 tribes of Israel — 2014-01-17
• ___ Johnston, former fiancé of Bristol Palin — 2012-10-28
• Jeans maker Strauss — 2012-10-22
• Italian writer Primo — 2012-08-14
• ___ Strauss jeans — 2011-10-03
• Veronese masterpiece "The Feast in the House of ___" — 2011-09-04
• ___ Strauss jeans — 2011-08-29
• Champion cyclist Leipheimer — 2011-04-09
• Dolly the matchmaker — 2011-03-30
• Italian author Primo — 2011-02-20
• Big name in denim — 2010-11-07
• Johnston in 2008-09 news — 2010-05-26
• Jeans maker ___ Strauss — 2010-01-05
• ___ Strauss jeans — 2009-04-07
• Denim pioneer Strauss — 2008-09-08
• Strauss of jeans — 2008-03-18
• Son of Leah — 2007-06-16
• Singer Stubbs of the Four Tops — 2007-06-09
• ___ Strauss & Co. — 2007-04-09
• ___ Strauss jeans — 2006-01-23
• First name among clothiers — 2006-01-20
• Son of Leah — 2005-11-13
• 1890's veep ___ P. Morton — 2005-11-06
• ___ Strauss & Co. — 2005-10-24
• Big name in denim — 2005-08-22
• Son of Leah — 2005-07-29